Prokaryotic cells are surrounded by a cell membrane.
True
False

Answers

Answer 1

Answer:

True

Explanation:

They are surrounded by a plasma membrane.


Related Questions



Which best matches objects that a scientist would include on a list describing a forest ecosystem?

Answers

Answer:

The interpretation has been outlined throughout the summary section below, as per the particular circumstance.

Explanation:

A forest or woodland habitat comprises a large field of soil that is covered by forest vegetation and inhabited by food creatures. Three major forest types occur, namely trees and shrubs plantations, mangrove swamps, as well as deciduous trees. This could be claimed that somehow natural vegetation has become an organic unit consisting of almost all of the aquatic biota, that is, have all organisms, creatures of that area that act throughout accordance because of all the resources of the atmosphere that seem to be non-living.

3.The two phases of photosynthesis are _____ reactions and _____ reactions._____. DOC 1
a.)glucose-dependent
B)glucose-independent
C.)light-independent
d.)light-dependent

Answers

Answer:

c

Explanation:

needed for

photosynthesis

PLEASE HELP me solve this!!!

Answers

Water is able to pass through the tubing.

When two species interact in a way that is beneficial to both species this is what kind of relationship?
A. Parasitic
B. Mutualistic
C. Commensal
D. Symbolic

Answers

Answer:

B

Explanation:

Mutualism is a relationship between two species in which both species benefit. Certain species of bacteria in your intestines form a mutualistic relationship with you.

Answer:

D. Symbolic

Explanation:

hope that helps you out love!! <3

what is the white of the eye that is protective

Answers

Answer:

The sclera,  besides admitted as the whitten of your eye, in older writing, as the adventitia albuginea oculi, is the unintelligible hempen defensive outer layer of the human eyeball containing primarily collagen and any flexible fibre. Here's a visual reference:

Which of these factors can help keep a freshwater resource sustainable?
O A. A growing population
O B. A new way of generating freshwater
O c. A new way of polluting water
O D. A growing demand that exceeds renewal rates
SUBT

Answers

Answer:

B.

Explanation:

A only increases the demand for freshwater, which worsens the situation.

C pollutes the water, hence making the freshwater unusable, and making it much, much more worse.

D does not change anything but make it more unsustainable.

Hope this helped!

The factors that can help keep a freshwater resource sustainable are a new way of generating freshwater, which is option B, as the growing population, a new way of polluting water, and a growing demand that exceeds renewal rates are all factors that can put a strain on freshwater resources.

What is a freshwater resource?

Freshwater is a finite resource, and as the population continues to grow, the demand for freshwater increases. Climate change is also affecting freshwater availability with changes in precipitation patterns and increased evaporation rates. Therefore, it is essential to manage freshwater resources in a sustainable way to ensure that they are available for future generations.

Hence, the factors that can help keep a freshwater resource sustainable are a new way of generating freshwater, which is option B,

Learn more about the freshwater resource here.

https://brainly.com/question/29415217

#SPJ5

Increased numbers of CAG repeats in the exon of a gene is associated with certain diseases. In a specific gene, the existing CAG codons are in the 'zero' reading frame, in- frame with the AUG initiation codon. The effect of increased numbers of CAG repeats on the encoded protein is:___________. a. to silence of the gene to generate a truncated protein b. to generate a protein with a run of consecutive glutamines c. to generate a frameshifted protein product d. none of the above

Answers

Answer:

The correct answer is - option b. to generate a protein with a run of consecutive glutamines.

Explanation:

The initiation code AUG is the code for methionine and as well as the initiation code for the particular protein or peptide chain. In this protein, there is a repeat of CAG is increased with the initiation code so, even though they are in zero reading frame they code for their amino acid which is glutamine.

So. an increased number of CAG repeats will result in a protein with the a run of consecutive glutamines.

Carbon's valence is _____.

Answers

Answer:

Carbon's valence is ±4.

Explanation:

Valency corresponds to the group;

Group 1 has valency +1

Group 2 has valency +2

Group 3 has valency +3

Group 4 has valency ±4

Group 5 has valency -3

Group 6 has valency -2

Group 7 has valency -1

Group 8 has valency 0

The valency refers to how many bonds an atom will make in forming a molecule/compound;

This is also referred to as the combining power of an atom.

PLEASE HELP!!!! Free earlobes are dominant over attached ear lobes in humans. Josiah's earlobes are free. Which of the following statements is true?

His genotype is ee.
His genotype could be Ee or EE.
His genotype must be EE.
There is no way to determine his genotype.

Answers

Answer:

EE and I'm just gonna say random thing cause I need 20 characters yes

Explanation:

because yes

Answer: could be EE or Ee

Explanation:

if something is domin over another, the capital comes first no matter what.

FIRST ANSWER BRAINLYIEST
An experiment was conducted in which a purified protein from the body was exposed to a solution high in urea, and its tertiary structure was lost. When it was removed from the solution, the protein regained its original structure.

Which of the following describes what is occurring when the protein is exposed to the solution high in urea?

A. The side chains of the protein react with the urea, breaking bonds, which causes a conformation change.
B. The sequence of amino acids rearranges in a toxic environment, which causes a conformation change.
C. Urea reacts with the side chains of the protein sequence that causes a conformation change.
D. The side chains of the protein react with urea, forming new bonds that cause a conformation change.

Answers

Answer: A

Explanation: I believe its A cause it will cause the breakage of bonds.


Explain the difference between the calorie (lowercase C) and the Calorie (Capital C)?

Answers

calorie (with a lowercase “c”) is the energy needed to increase the temperature of water by one degree Celsius.

Calorie (uppercase “c”) is the equivalent to a kilocalorie (or 1000 calories)

Match the age group with the recommended therapeutic consideration. Place the letter of the age group in the column labeled matching thats is appropriate for the the therapeutic consideration

Answers

Answer:

E

Explanation:

e

Which of the following is true about cells?
A.
In general, eukaryotic cells do not have a true nucleus or membrane-bound organelles, whereas prokaryotic cells contain both a nucleus and organelles enclosed by membranes.
B.
Neither prokaryotic cells nor eukaryotic cells ever contain both a true nucleus that is well-defined and organelles that are separated from the cytoplasm by membranes.
C.
Both eukaryotic cells and prokaryotic cells always contain both a true nucleus that is well-defined and organelles that are separated from the cytoplasm by membranes.
D.
In general, prokaryotic cells do not have a true nucleus or membrane-bound organelles, whereas eukaryotic cells contain both a nucleus and organelles enclosed by membranes.

Answers

Answer:

d

Explanation:

d 100% literally was just learning about this

The correct answer is D.

what is osmosis biology​

Answers

Answer:

osmosis is the movement of water molecules through a semi permeable membrane from a region of higher concentration to lower concentration

Answer:

osmosis is the movement of water molecules through a semi permeable membrane from a region of higher concentration to lower concentration

Explanation:

just did the question

5. Bagaimanakah penggunaan plastik serai wangi ini dapat menjaga kesihatan?

Answers

Answer:

It has a lot of health benefits of fragrant lemongrass.

Explanation:

The use of this fragrant lemongrass take care of your health by preventing the growth of some bacteria and yeast. It also used to relieve the pain and swelling, reduce fever, improve sugar levels and cholesterol in the blood. It also have antioxidant properties which prevent the chances of diseases in the body. It is also used for the insects as an insect repellent, in short, fragrant lemongrass has a lot of health benefits.

this is the question ​

Answers

Answer:

no

Explanation:

Answer:

see on the comment

Explanation:

sorry see on the previous comment I am in hurry sorry

SOMEONE PLZ HELP ME WITH THIS?!?!?

Answers

Table 1:

17 protons and 17 electrons

78 protons and 78 electrons

32 protons and 18 electrons

38 protons and 36 electrons

13 protons and 13 electrons

15 protons and 18 electrons

14 protons and 14 electrons

Table 2:

Ba2+ ion

Radon

Polonium

Tin

Selenium

Cesium

Magnesium Ion

IT WAS SUPER TOUGH!!!

Answer:

oh too hard

Explanation:

Along with water conservation animals also have unique characteristics for

Answers

Answer:

They may be soggy and stinky, but they provide critical habitat for tons of plants and animals, help clean our water, control floods, and provide food for humans.

When cells lose their ability to regulate the cell cycle, they can divide an accelerated rate and from a mass of cells. This mass cells is referred to as?

Answers

Answer:

A tumor

Hope this helps! :)


Recent research by Ravizza and colleagues suggests that students may spend as much as one-
typical class hour browsing the internet.
half
third
fifth
quarter
Need help on this question?

Answers

Answer:

one-half

Explanation:

According to that study done by Susan Ravizza and her colleagues students spent almost 40 minutes browsing the internet for nonacademic purposes. Since one class period is 100 minutes this would put it at almost one-half of the class period. They also found that the students used their phones for texting for around 27 minutes.

(NOW PLSSS I’LL GIVE BRAINLIEST) Ally sees a photograph of a macaroni penguin that lives in South Georgia, a sub-Antarctic island. She reads more about these penguins
and learns that they mate for life. She knows that not all animals mate for life and that there are various combinations of mating systems,
Describe two mating systems, and explain why different systems exist.

Answers

Answer:

It depends on their life expectancy. There is an bird that is born and dies on the same day (sorry I cannot remember the name) so as soon as they can mate, they mate until death. Not every animal mate for life because they live longer. Animals that mate for life mate because they have a short life so they do this to continue the population.

The Lost generation was a group of writers,artist, and musicians, intellectuals who

Answers

Answer:

The Lost Generation refers to the generation of writers, artists, musicians, and intellectuals that came of age during the First World War and the “Roaring Twenties.” The unprecedented carnage and destruction of the war stripped this generation of their illusions about democracy, peace, and prosperity, and many ...

Explanation:

Describe the anatomy of the typical long bone

Answers

Answer: HERE'S YOUR ANSWER!!!

Explanation:

Long bones are those that are longer than they are wide. The end of the long bone is the epiphysis and the shaft is the diaphysis. When human finishes growing these parts fuse together. The outside of the flat bone consists of a layer of connective tissue called the periosteum

Birds belong to different species but share similar characteristics. What inference can be correctly drawn about this statement? (5 points)


Group of answer choices


All birds share the same habitat.


All birds produced similar offspring.


All birds reproduce with genetic variation.


All bird species adapt through evolution

Answers

Answer:

All bird species adapt through evolution

Explanation:

The correct answer would be that all birds reproduce with genetic variation and adapt through evolution.

Sexual reproduction causes genetic variation in sexually reproducing organisms due to crossing over and a random assortment of genes. Birds can only reproduce sexually and hence. they produce offspring that are genetically different but that might share many similar characteristics.

Evolution refers to the development of complex organisms from simple ancestral ones. Organisms change and evolve as they constantly try to adapt to their changing environments. Hence, organisms of the same species growing in a different environment might end up becoming different species as a result of adapting to their different environments, although they would still have some similarities to one another. In other words, evolution has a tendency to cause speciation.  

What is the correct order for the levels of organization?
А
cell
tissues
organs
systems
organisms
B
cell
organs
tissues
organisms
organs
Oc
cell
systems
tissues
organisms
organs
cell
organisms
tissues
organs
systems

Answers

Answer: A

Explanation:

Answer:

i think A is true!

Explanation:

have a nice day:-)

Question 2 (1 point)
The theory that all of the continents were once in one location in the form of a
"supercontinent" is called...
Pygmalion
Patagonia
Pangea
Ponderosa

Answers

Answer:

Pangaea

Explanation:

continental drift

Alfred Wegener proposed that the continents were once united into a single supercontinent named Pangaea, meaning all earth in ancient Greek. He suggested that Pangaea broke up long ago and that the continents then moved to their current positions. He called his hypothesis continental drift.

Answer:

I think it's the 3 one

Explanation:

Create an illustration showing the application of Chargaff’s rule in the structure of DNA.

Answers

Just make an example of base pairing and then put a 10 beside the A a 10 beside the t a 40 beside the c and 40 beside the G

Which fossil fuel is made when plants from swamps are covered, pressed and heated for millions of
years?
A Coal
B Petroleum
C Natural Gas
D Nuclear

Answers

Answer:

petroleum i think , i may b wrong

Answer: A Coal

Explanation:

Need this asap!!!
The diagram below shows part of the process of DNA transcription. Which
mRNA base will go in location 3?
A.Uracil
B.Thymine
C.Cytosine
D.Adenine

Answers

Answer:B

Explanation:

Answer: as of april 25th 2023 its D

Explanation:

thats what i got and i was right also im pretty sure that they switch the order

Where did all of the material come from that makes up the trees?​

Answers

Answer:

Explanation:

The mass of a tree is primarily carbon. The carbon comes from carbon dioxide used during photosynthesis. During photosynthesis, plants convert the sun's energy into chemical energy which is captured within the bonds of carbon molecules built from atmospheric carbon dioxide and water.

Other Questions
What is migration in "City of Joy"? Solve the quadratic equation numerically (using tables of x- and y- values). x(x + 3) = 0 a. x = -1 or x = 3 c. x = 0 or x = -3 b. x = 0 or x = -5 d. x =1 or x = -1 List the seven (7) organs that make up the Respiratory System. Write the equation in slope-intercept form of the line thatcontains the points:(3,4) & (5,8) Craig was scheduled to attend a meeting about a new project, but the flu kept him at home. What can Craig do to catch up on the outcome of the meeting once he has recovered? what process creates deltas? He swiftly lost the fastidiousness which had characterized his old life. A dainty eater, he found that his mates, finishing first, robbed him of his unfinished ration. There was no defending it. While he was fighting off two or three, it was disappearing down the throats of the others. To remedy this, he ate as fast as they; and, so greatly did hunger compel him, he was not above taking what did not belong to him. He watched and learned. When he saw Pike, one of the new dogs, a clever malingerer and thief, slyly steal a slice of bacon when Perrault's back was turned, he duplicated the performance the following day, getting away with the whole chunk. A great uproar was raised, but he was unsuspected; while Dub, an awkward blunderer who was always getting caught, was punished for Buck's misdeed.This first theft marked Buck as fit to survive in the hostile Northland environment. It marked his adaptability, his capacity to adjust himself to changing conditions, the lack of which would have meant swift and terrible death. The Call of the Wild,Jack London What is the most important change that Buck goes through in this passage?A. He learns to eat more quickly B. He learns to blame other dogsC. He learns survival skillsWhy does Buck change in this way?A. He sees Pike steal foodB. He is desperately hungry C. Dub is blamed for his theft Francisco makes $11 per hour doing part time work on Saturdays. He spends $3 on transportation to and from work. The equation y = 11x - 3 gives his earnings y, after transportation costs, for working x hours. Complete the table of values for this situation.x=2x=3x=4x=5 please tell me the answer Whats the value of c ? Just type in the answer!!! the giver What is the Ceremony of 12? Why is it so important? The length of a rectangle is 3 inches more than its width. The perimeter of the rectangle is 34 inches.The length of the rectangle is ___ Inches, and its width is ___ inches. Which table contains only values that satisfy the equationy = 0.25x + 8? Land,Labor,Capital,and entrepreneurship are A: the basic of employment B: the results of productionC: factors of productionD: results of supply and demand e.f.D. Cambia las oraciones interrogativas directas a indirectas, y las indirectas a directas.1. Dime cmo se llama el bho nativo de Puerto Rico.2. En qu pueblo est el ro Tanam?D3. Por qu los rboles pierden las hojas? Create a list of 5 potential jobs that students of astronomy can obtain. You find a shirt that costs 24.67 for some clothes. To get ready for Black Friday there was a discount, and the discount was 32%. How much does it cost?Made up question :D !!! In which climate zone can you grow sugarcane, pineapples, and rice?tierra friatierra templadatierra caliente Plzzzzzzzz help Which species is a index fossil Why is it important that the 14th amendment places that same restriction on state and local governments?